Reboot your skin with Copper PCA Peptides, a revolutionary serum expertly formulated to recharge and energise skin for next-generation anti-ageing results. Centred around copper PCA, a mineral peptide patented by Medik8 for its unprecedented antioxidant power, this serum neutralises a broad spectrum of skin-damaging free radicals to leave the complexion looking smooth, youthful and undeniably radiant.